“”how to walk””
If anyone in that family had lessons on “how to walk”, they weren’t very successful. I wouldn’t let the girls out in public until they mastered the proper way to walk. The arrogance of the parents shows up in how the girls walk.
But, I'm not filmed and photographed everywhere I go, every day of the year. I'd be a little more conscious of what I looked like, were that to happen. And, likely, I'd find someone who could coach me in the proper niceities.